When we first got cameras on our smartphones or signed up for social media, none of us realized that they would come to control our lives. In our technological age, we’ve all participated in creating our surveillance state, whether as enforcers or self-censoring victims. Thanks to the technology in our smartphones, each one of us has the capability to contribute, and many on the left seem to revel in the power. The rest of us must weigh every action we take, every word we say. If we say or do the “wrong” thing, we may no longer have the right...